Piper CHEROKEE WARRIOR PA-28-151 1995 Maintenance Manual page 194

PIPER CHEROKEE WARRIOR SERVICE MANUAL
TABLE V-III. SURFACE CONTROLS TROUBLESHOOTING CHART (cont.)
Trouble
Resistance to control wheel
r o t ation. (cont.)
Control wheels not synchronized.
Control wheels not horizontal
when ailerons are neutral.
Incorrect aileron travel.
Correct aileron travel cannot be
obtained by adjusting bellcrank
stops.
Control wheel stops before control
surfaces reach full travel.
Trouble
Lost motion between control
wheel and stabilator.
Resistance to stabilator control
movement.
Revised: February 28, 1995
AILERON CONTROL SYSTEM (cont.)
Cause
Bent aileron and/or hinge.
Cables crossed or routed incorr e c tly.
Incorrect control column rigging.
Incorrect rigging of aileron s y stem.
Aileron control rods not adjusted
properly.
Aileron bellcrank stops not
adjusted properly.
Incorrect rigging of aileron
cables, control wheel and control
rod.
Incorrect rigging between control
wheel and control cables.
STABILATOR CONTROL SYSTEM
Cause
Cable tension too low.
Linkage loose or worn.
Broken pulley.
Cables not in place on pulleys.
System not lubricated properly.
Cable tension too high.
1I2
Island Enterprises
Remedy
Repair or replace aileron and/or
hinge.
Check routing of control cables.
Rig in accordance with
Paragraph 5-8.
Rig in accordance with with
Paragraph 5-15.
Adjust in accordance with
Paragraph 5-15.
Rig in accordance with
Paragraph 5-15.
Rig in accordance with
Paragraph 5-15.
Rig in accordance with
Paragraph 5-15
Remedy
Adjust cable tension per
Paragraph 5-19 and Table V-lI.)
Check linkage and tighten or
replace.
Replace pulley.
Install cables correctly.
Lubricate system.
Adjust cable tension per
Paragraph 5-19 and Table V-lI.)
SURFACE CONTROLS